Ding Zhuo, Cui Haonan, Zhu Qianglong, Wu Yue, Zhang Taifeng, Qiu Boyan, Gao Peng
College of Horticulture and Landscape Architecture, Northeast Agricultural University, Harbin, Heilongjiang, China.
Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticulture Crops (Northeast Region), Harbin, Heilongjiang, China.
Mitochondrial DNA B Resour. 2020 Aug 17;5(3):3176-3177. doi: 10.1080/23802359.2020.1808543.
L. is one of the most important fruit-type vegetables in the world. This genome is divided into a main loop and two small loops. The length of the main loop is 2,709,526 bp, and the two small loops are 149,555 bp and 47,592 bp long, respectively. There are 88 coding genes in the melon mitochondrial genome, including 40 protein-coding genes (which accounted for about 1.23% of the whole genome), 8 rRNAs, and 40 tRNAs. The total length of rRNAs and tRNAs spans 0.31% of the total genome sequence. Among the 88 mitochondrial coding genes, only 5 tRNAs were located into the second largest circular DNA molecule. The complete mitogenome sequence provided herein would help understand evolution.
甜瓜是世界上最重要的果菜之一。该基因组分为一个主环和两个小环。主环长度为2,709,526 bp,两个小环长度分别为149,555 bp和47,592 bp。甜瓜线粒体基因组中有88个编码基因,包括40个蛋白质编码基因(约占全基因组的1.23%)、8个rRNA和40个tRNA。rRNA和tRNA的总长度占基因组序列总长的0.31%。在88个线粒体编码基因中,只有5个tRNA位于第二大环状DNA分子中。本文提供的完整线粒体基因组序列将有助于理解其进化。